Patents by Inventor Satoru Joraku

Satoru Joraku has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20050158021
    Abstract: A recording/reproducing apparatus is provided with: a signal extracting device for extracting a reference image signal to display a reference image about contents, at certain time intervals on its reproduction time axis, from an image signal recorded on a magnetic tape; a memory for accumulating the extracted reference image signal; a reading device capable of reading the reference image signal accumulated in the memory, to display the reference image; an inputting device capable of externally inputting an operation instruction about a copy operation from the tape-shaped recording medium to the disc-shaped recording medium, after the reference image is displayed.
    Type: Application
    Filed: January 19, 2005
    Publication date: July 21, 2005
    Inventors: Shogo Sato, Satoru Joraku
  • Patent number: 6381399
    Abstract: An image information reproducing apparatus generates a video signal carrying an original image from a read signal acquired from an image information recording medium, prepares a manually-input image to be superimposed on the original image in accordance with an operational input, thereby generating a manually-input image signal, generates a mixed image signal carrying a mixed image having the manually-input image superimposed on the original image, based on the video signal and the manually-input image signal, and stores the manually-input image signal in association with address information in the recording medium of a video signal corresponding to the original image on which the manually-input image is superimposed.
    Type: Grant
    Filed: January 6, 1999
    Date of Patent: April 30, 2002
    Assignee: Pioneer Electronic Corporation
    Inventors: Hiroyuki Motohashi, Nobuo Matsue, Shoichi Katagiri, Shigeru Watanabe, Hirohide Kobori, Naoto Arifuku, Futoshi Tachibana, Masakazu Furukawa, Kazuhiko Umehara, Ryo Takeuchi, Kazuhiko Moriya, Satoru Joraku